2. 职称英语
  3. If you intend to melt the snow for drinking water, you can _____ extra purity by

If you intend to melt the snow for drinking water, you can _____ extra purity by

游客2023-10-25  56
问题 If you intend to melt the snow for drinking water, you can _____ extra purity by running it through a coffee filter.
选项 A、assure
B、insure
C、reassure
D、ensure
答案 D
解析 ensure“确保”，后面可以带名词作宾语，代入句意通顺，故选D。assure意为“使确信，使放心，向……保证”；reassure“使……安心”后接“人”作宾语；insure“给……保险；确保”，insure表示“确保”时，是ensure的美式拼法，但选项中有ensure时，优先选ensure。
转载请注明原文地址:http://tihaiku.com/zcyy/3127925.html
相关试题推荐
随机试题
最新回复(0)